GB/T 12994-2008 English PDFUS$419.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 12994-2008: Seed processing machinery -- Terminology Status: Valid GB/T 12994: Historical versions
Basic dataStandard ID: GB/T 12994-2008 (GB/T12994-2008)Description (Translated English): Seed processing machinery -- Terminology Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: B91 Classification of International Standard: 65.060.99 Word Count Estimation: 18,158 Date of Issue: 2008-07-09 Date of Implementation: 2009-02-01 Older Standard (superseded by this standard): GB/T 12994-1991 Regulation (derived from): National Standard Approval Announcement 2008 No.12 (Total No.125) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the seed processing machinery processing, seed processing equipment, technical indicators and operational parameters related terms and definitions, components. This standard applies to crop seeds, tree seeds, grass seed processing machinery. GB/T 12994-2008: Seed processing machinery -- Terminology---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Seed processing machinery. Terminology ICS 65.060.99 B91 National Standards of People's Republic of China Replacing GB/T 12994-1991 The term seed processing machinery Posted 2008-07-09 2009-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is GB/T 12994-1991 "seed processing machinery term" amendment. This standard compared with GB/T 12994-1991 main changes are as follows. --- Dried seed, pre-seed processing, seed cleaning, seed storage, seed net, shake cleaning machine, punching sieve, sieve weaving, welding wire Screen, the standard definition of crop seeds were modified; --- Increased natural drying, drying machinery, other plant seeds, impurities and other words; --- Removed except (filter on) the hybrid screening, in addition to small-hybrid screen (at screening), is sorting, inverse (anti) sorting, monochrome photoelectric sorting machine, double Photoelectric color sorter, impurities other words. Since the implementation of this standard replaces GB/T 12994-1991. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee (SAC/TC201) Agricultural machinery centralized. This standard was drafted. Chinese Academy of Agricultural Mechanization Sciences, China Agricultural University. The main drafters of this standard. Zhangting Ying, Wang Yuan. This standard replaces the standards previously issued as follows. --- GB/T 12994-1991. The term seed processing machinery1 ScopeThis standard specifies the terminology processing, seed processing equipment, spare parts, technical specifications and operating parameters related to seed processing machinery And definitions. This standard applies to crop seeds, tree seeds, grass seed processing machinery.2 processing section2.1 From seed to harvest after planting carried out before the processing of the whole process. Including. drying, pre-processing, cleaning, grading, post-election Science, quantitative packaging, storage and so on. 2.2 Use various methods to reduce the moisture seed to reach the safe storage requirements process, to keep the seed germination ability and strong live force. Seed drying method of natural drying and mechanical drying points. 2.3 Drying method carried out in the atmosphere. By radiant heat of the sun or the nature of the wind, so that the material in the water to achieve the removal of water vaporization Objective points. Discharge without artificial heating and drying medium. 2.4 Natural forced air heating or air through the seed layer, the seed drying process. 2.5 Seed cleaning threshing advance, whichever seed, shelling, lint, except Mans, in addition to wings, in addition to a variety of operating bristles, cleaning, polishing and so on broken skin. 2.6 The process of seed and impurities, waste seed separation. Divided into early cleaning, basic cleaning, Featured. 2.7 The seed cleaning after their mutual differences between physical characteristics and dimensions of sorted into several tiers. 2.8 For the prevention and treatment of disease, pests and improve seed germination capacity and promote crop growth, development, and some special purpose in seed cleaning and processing After the various chemical, biological, physical (non-pure mechanical action) and other aspects of treatment. Near the sowing treatment, also known as pre-sowing treatment. 2.9 The seeds stored in different shelf life in the container or in the warehouse. Including temporary storage, short-term storage, interim storage and long-term storage (Gene pool storage). ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 12994-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 12994-2008_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 12994-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 12994-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
